6
7
2.3
Zone Output Wiring
The “Liberator 9000” is not a stand-alone alarm system
, it must be used in
conjunction with another control panel. If you wish to generate an alarm when the
output on the receiver is toggled, connect the receiver’s zone outputs directly to the
control panel inputs and the "
COM
" terminal of the receiver to the "
COM
" terminal of
the control panel as shown in figure 2-1. Alternatively, the receiver's zone outputs
can be connected to another device such as an LED or relay. When a transmitter
generates an alarm condition, it will send a signal to the receiver which will toggle
the appropriate zone output and if the receiver’s zone outputs are connected to the
control panel inputs, the control panel will generate an alarm. The receiver may also
toggle the receiver’s zone output if the transmitter sends a trouble signal (i.e. low
battery), which the receiver has been programmed to supervise (see
Supervision
Features
in section 6).
EOL resistors are not incorporated into the receiver’s zone outputs. If your
installation requires the use of EOL resistors, they must be added to the
receiver’s zone outputs
The Paradox ATZ (Zone Doubling) feature will not function with the wireless
system.
2.4
Connecting Keypads
To program the receiver, you must connect a service keypad (616, 626 or 633) to
the receiver. The keypad connected to the control panel will not display any trouble
conditions nor can it be used to program the receiver. The control panel keypad will
only display zone status if the receiver’s zone output has been wired to a control
panel’s input as described in section 2.3. Using a keypad with a serial connector,
connect the keypad to the serial terminal on the receiver labeled "service keypad"
(see figure 2-1). The receiver’s keypad will allow you to view the receiver’s trouble
status (see
Trouble Display Mode
in section 6.5) and zone status.
We do not recommend programming the receiver using LCD keypads, as
these will not correctly display programming, zone or trouble status.
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